企源知识库

The laggard domestic economy resulted from continual civil war in the tribal region.
A、developed
B、developing
C、rich
D、slow
【正确答案】：D
【题目解析】：laggard意为“落后的，迟缓的“；developed发达的；developing发展中的；rich富有的；slow缓慢的；故选D。